Once the screen loads, click on the Sign in with Google Ads button.
Grant the requested permissions to proceed:
Note: Google provides blanket permissions that include managing your account, but Segwise only reads your data and will not perform any writes or updates. This is well documented in our privacy policy and we are happy to sign an MNDA.
In case you face any issues in this step please refer to the Troubleshooting section at the end of the document

You can connect your Google ads account by adding Segwise as a trusted app using an administrator account, the steps are laid down below.
Follow these steps to add Segwise as a “Trusted” app in your Google Workspace.
1. Sign in with an administrator account to the Google Admin console.
2. In the Admin console, navigate to Menu > Security > Access and data control > API controls.
In App access control, click Manage Third-Party App Access.
For Configured apps, click Add app.
Enter 547307250418-dr33ocv1jran732ku4fukdvknq2tjvsc.apps.googleusercontent.com and click “Search”
Select “Segwise” in the search result
Select the Org unit you want to keep the scope to. Then Click Continue
Select “Trusted” and Click on Continue
Click on “Finish”
Once the above steps are complete you can select the ads account you would want Segwise to connect to.
In the example below the desired account is called “Segwise” and once you select that you can click on enable to complete the integration.